The correct spelling of the phrase "wast just ticket" is actually "was just the ticket." The pronunciation of the word "was" is /wəz/, and the pronunciation of "just" is /dʒʌst/. Together, they form the phrase "wəz dʒʌst." This phrase is used to express that something was exactly what was needed or desired. It's always important to double-check your spelling and grammar, as even a small mistake can completely alter the meaning of a sentence.